In “Misery Loves Company,” Aria (Lucy Hale) is down for the count when sidelined by the flu, so Hanna (Ashley Benson) and Emily (Shay Mitchell) are on their own to follow up on a new clue. Surprisingly, Meredith steps up to help take care of Aria while her father is away, but when it starts to look like Meredith may have ulterior motives to her nursing Aria back to health, Hanna and Emily turn their attention towards saving their friend.

Meanwhile, Spencer (Bellisario) takes a break from all the sleuthing to surprise Toby (Allen) for their anniversary.